The Governor - TV series - was created in 1977.
It depends on which governor you are referring to. In the TV series, the Governor, portrayed by David Morrissey, dies in Season 4. In the comic book series, the Governor, created by Robert Kirkman, also dies but at a different point in the story.
The Rose - TV series - was created on 2003-05-25.
Chanakya - TV series - was created on 1991-09-08.
The Spike - TV series - was created in 1978.
No Regrets - TV series - was created in 2010.
On the Spot - TV series - was created in 2003.
Sheena - TV series - was created in 2000.
The Adventurer - TV series - was created in 1972.
Calliope - TV series - was created in 1978.
Traders - TV series - was created in 1996.
Network - TV series - was created in 1962.
Wild - TV series - was created in 2006.